/* 打字机动画 */
@keyframes typing {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    width: 100%;
    opacity: 1;
  }
}

@keyframes cursor-blink {
  50% { opacity: 0; }
}

.typing-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.md-viewer {
  white-space: pre-wrap;
  overflow: hidden;
  animation:
          typing 3s steps(40, end);
  padding-right: 10px;
}

